EP 3043410 B1 20200916 - USE OF A LIQUID ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY WITH SAID LIQUID ELECTROLYTE
Title (en)
USE OF A LIQUID ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY WITH SAID LIQUID ELECTROLYTE
Title (de)
VERWENDUNG EINES FLÜSSIGES ELEKTROLYT FÜR EINE LITHIUMBATTERIE UND LITHIUMBATTERIE MIT DIESEM FLÜSSIGEN ELEKTROLYT
Title (fr)
UTILISATION D'UN ÉLECTROLYTE LIQUIDE POUR BATTERIE AU LITHIUM ET BATTERIE AU LITHIUM AVEC UN TEL ÉLECTROLYTE LIQUIDE
Publication
Application
Priority
JP 2015003213 A 20150109
Abstract (en)
[origin: EP3043410A1] An object of the present invention is to provide a liquid electrolyte for a lithium battery in which lowering of reactivity of a Li ion and an electrode active material due to a glyme is suppressed. In the present invention, the above object is achieved by providing a liquid electrolyte for a lithium battery comprising: a glyme represented by general formula: R 1 -O(CH 2 CH 2 O) n -R 2 (in which R 1 and R 2 each independently represent an alkyl group with 4 or less carbon atoms or a fluoroalkyl group with 4 or less carbon atoms, and n is in the range of 2 to 10); a Li amide salt having a Li ion and a sulfonylamide anion; and a fluoride salt represented by XF (in which X represents Li, Na, K, Rb, or Cs).
IPC 8 full level
H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); H01M 10/054 (2010.01)
CPC (source: CN EP KR US)
H01M 10/052 (2013.01 - EP KR US); H01M 10/0525 (2013.01 - CN); H01M 10/056 (2013.01 - CN KR); H01M 10/0567 (2013.01 - EP US); H01M 10/0568 (2013.01 - EP US); H01M 10/0569 (2013.01 - EP US); H01M 10/054 (2013.01 - EP US); H01M 2300/0025 (2013.01 - EP US); H01M 2300/0034 (2013.01 - US); H01M 2300/0091 (2013.01 - CN); Y02E 60/10 (2013.01 - EP KR); Y02T 10/70 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3043410 A1 20160713; EP 3043410 B1 20200916; CN 105789692 A 20160720; CN 105789692 B 20190111; JP 2016129106 A 20160714; JP 6100808 B2 20170322; KR 101930988 B1 20181219; KR 20160086261 A 20160719; KR 20170082141 A 20170713; US 2016204471 A1 20160714; US 9954246 B2 20180424
DOCDB simple family (application)
EP 15202780 A 20151228; CN 201511000026 A 20151228; JP 2015003213 A 20150109; KR 20150172518 A 20151204; KR 20170082907 A 20170629; US 201514949026 A 20151123